SIGNIFICANT ACCOUNTING POLICIES (Details - Concentration Risk) (Revenues, Customer concentration)	12 Months Ended
	Dec. 31, 2014 customer	Dec. 31, 2013 customer	Dec. 31, 2012 customer
Certain Risks and Concentrations
Number of major customers	2	2	2
Customer one
Certain Risks and Concentrations
Concentration risk (as a percent)	13.00%	12.00%	14.00%
Customer two
Certain Risks and Concentrations
Concentration risk (as a percent)	11.00%	12.00%	11.00%